Gas Solenoid Valve - Class A, 500 mbar, IP65, EN 161

The HONEYWELL KROMSCHRODER VAS350F/NWSL is a Class A solenoid valve intended for use in applications requiring the shut-off of gas and air. It operates in accordance with EN 161 standards. This model remains closed when not energized. Rated for a maximum operating pressure of 500 mbar, it is equipped with pilot lamp and flow adjustment features. The unit is rated IP65 for ingress protection and certified to applicable EU, FM, and CSA standards. It is certified according to SIL 3 and PL e requirements.

Key features include:

• Size range: 1 to 9; DN (nominal diameter): 10 to 125
• Connection options: threaded or flanged
• Operation modes: quick opening/quick closing or slow opening/quick closing
• Mains voltage options: 24 V DC, 120 V AC, or 230 V AC
• Electrical connection via terminal block
• Available versions include models with position indicator, visual indicator, fitted bypass or pilot gas valve, and fitted pressure switches DG../VC